In the ENB case it's not really required since osmo-gsm-tester makes use
of LD_LIBRARY_PATH. However, since the UE is potentially run with
capabilitites to create tunnels and alike, LD_LIBRARY_PATH cannot be
used and lteue will fail to load trx_zmq.so (because it cannot find its
dependency libsrslte_rf.so).
Change-Id: Ifcbc6ed1c4c465b4cfab4c5689cde44624095f29
That module is only available so far in a private repository, so allow
still other amarisof tusers to build the bundles with UHD support.
Change-Id: I361f179c8e7f379173fa9109028e139fc4c8c251